- Author: Tessa Gengnagel
- Email Address: parergonblog (at) gmail (dot) com
- Institutional Address: Cologne Center for eHumanities, University of Cologne, Albert-Magnus-Platz, 50923 Köln
- Unless stated otherwise, image sources are listed in each blog entry in which an external image is used and the respective licenses of the rights holder apply.
- Unless stated otherwise, everything written / created (e.g. graphics) by myself is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.